Hands-On Microsoft 365 Pulse – Weekly Updates (Week 46)

By João Ferreira Nov 17, 2025 Pulse 0 Comments

Ignite week is on. Microsoft is in San Francisco and we’re about to see a crazy amount of Microsoft 365 updates dropping fast. Before the floodgates open, here’s a quick warm‑up with my highlights from last week.

My SharePoint highlights (you know this is a dear topic for me):

• Branding governance via PowerShell — Tenant admins can now centrally manage site branding. Enforce enterprise themes, block custom branding on selected sites, and audit changes. Consistency and governance finally come together without manual policing.

• Official dark themes for SharePoint — Two Microsoft-designed dark themes land out of the box. Accessible, comfortable in low-light, and consistent with Microsoft’s design system. A simple win for look + usability.

On the Teams front:

• Miracast comes to Teams Rooms on Windows — Wireless content sharing gets easier in meeting spaces. It sits alongside Teams Cast and HDMI ingest, works with touch boards, and is exclusive to Teams Rooms Pro.

SharePoint branding governance via PowerShell

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Miracast support for Teams Rooms on Windows

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As always, there’s a bunch more to explore — check out the full list below. Let me know in the comments what your favorite update was this week, or what you’re hoping to see next. I’m curious to hear what caught your eye!